MCQOPTIONS
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MCQOPTIONS
| 1. |
The relation between modulus of rupture of concrete and characteristic compressive of concrete is: |
| A. | \(f_{cr} = 5000 \sqrt {f_{ck}}\) |
| B. | \(f_{cr} = \sqrt {f_{ck}}\) |
| C. | \(f_{cr} = 0.7 \sqrt {f_{ck}}\) |
| D. | \(f_{cr} = 0.8 {f_{ck}}\) |
| Answer» D. \(f_{cr} = 0.8 {f_{ck}}\) | |